Purchased from a vintage clothing store in America-mura, Osaka, and worn a few times before being stored. Made in the USA in '94. I was told at the time of purchase that these were worn by US military personnel. Size: M~L There are loose threads throughout. The waist has an adjuster, so it can be adjusted and worn by women. The ankles can also be tightened. The fabric is suitable for summer wear. Please purchase if you understand that this is a used item.